I think if people feel inclined toward that sort of behavior via jealousy then they need to take a moment and re-evaluate their inclination to participate...reflect on why they chose to join the project to begin with. I don't think there's anything wrong with monogamy, don't get me wrong. I'm just saying that here, jealousy is something that people are going to have to learn to either quell successfully or worth through with their partner or partners. It's not really a utopian civilization if we're all fighting over who fucked who.